TY  - BOOK
AU  - PATNAIK (Rabindra Kumar)
TI  - Introduction to differential equations
SN  - 9788120336032
U1  - 515.35 PATI 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - to
KW  - Introduction
KW  - equations
KW  - differential
ER  -